Post.java

/*
 * Copyright 2015-2016 EuregJUG.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package eu.euregjug.site.posts;

import java.io.Serializable;
import java.time.LocalDate;
import java.time.ZoneId;
import java.util.Date;
import lombok.Getter;

/**
 * @author Michael J. Simons, 2015-12-28
 */
@Getter
public final class Post implements Serializable {

    private static final long serialVersionUID = 5598037121835514804L;

    private final LocalDate publishedOn;

    private final String slug;

    private final String title;

    private final String content;

    public Post(final Date publishedOn, final String slug, final String title, final String content) {
        this.publishedOn = publishedOn instanceof java.sql.Date ? ((java.sql.Date) publishedOn).toLocalDate() : publishedOn.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
        this.slug = slug;
        this.title = title;
        this.content = content;
    }

    /**
     * Maps an entity to a post without rendering the content.
     *
     * @param postEntity
     */
    public Post(final PostEntity postEntity) {
        this(postEntity.getPublishedOn(), postEntity.getSlug(), postEntity.getTitle(), null);
    }
}